Nếu tanx = 1 và -7π/2 ≤ x ≤ -3π/2, các giá trị có thể của x là gì?

You can put this solution on YOUR website! %28sinx%2Btanx%29%2F%281%2Bsecx%29=sinx tanx is the same as sinx%2Fcosx %28sinx%2B%28sinx%2Fcosx%29%29%2F%281 Jul 9, 2024 ... 1 1 1. 2 1 3. = (2,−1,−1),. ทททททท4 points text 4ABC text S4ABC ... e2x (tanx +1)2 dx. Solution. I = Z e2x sec2 x dx +2. Z e2x tanx dx. ทท ... Feb 25, 2016 ... 1 + ln 2 are exact. The decimals. 3.718, 9.870 and 1.301 are ... sec x tan x dx = sec x + C. ∫ sec x dx = ln | sec x + tan x| + C. May 23, 2016 ... 1 Answer ... x=nπ+π4 , where n is an integer. Explanation: tanx=1 , but as tan(π4) ... Oct 31, 2020 ... This video explains how to find all of the solutions to a basic trigonometric equation using reference triangles and the unit circle. X.1. COSX: O- sin x 1. - sin x. #. Recall. 12+) = fg-fg. = に sinx cost. ® (tanx) = 3 to. 11. Cost= да f=sinx. = (Sinx) · Cost - (Sinx). (COSA),. (Cosx). 1. 9₁ (1) = 4(1)³² + 3 (1) ² 4(1) = 30 (UN STABLE) (N=1) g'(0) = 0, 9" (N) ... → du = secx tanx, v=tanx). = secxtanx - S secx. S secx tan² x dx. = secx tanx ... 1 + tog 1 1 [1+ log 1/2). 11- log 1 / 11. = 1- log 1. + ... A-log[+11 ... TANX: 1. AND. X = DIT + TAN" ('/x) WHERE. X. TAN" Y " THE. PRINCIPLE VALUE. OF. THE. cos2 = 1 in one of the equivalent forms sin2 x = 1−cos2 x , cos2 x = 1 ... 1) dx = tanx − x + C. To do higher powers of tanx, you separate tan2 x and ... is convenient to expand ¢1 ( k) in a series with respect to € = ( t0/Tsp )( 1 + iTsp~w) ( € « 1, when t0 I ~w I « 1 ). We now have. _oo. V3e \ dx. ( tanx"1 X ).